<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2026"
  xmlns:ffd="http://xbrl.sec.gov/ffd/2026"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <link:schemaRef
      xlink:href="https://xbrl.sec.gov/ffd/2026/ffd-2026.xsd"
      xlink:type="simple"/>
    <context id="rc">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000001800</identifier>
        </entity>
        <period>
            <startDate>2026-03-23</startDate>
            <endDate>2026-03-23</endDate>
        </period>
    </context>
    <context id="offrl_1">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000001800</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>1</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-03-23</startDate>
            <endDate>2026-03-23</endDate>
        </period>
    </context>
    <context id="offrl_2">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000001800</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>2</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-03-23</startDate>
            <endDate>2026-03-23</endDate>
        </period>
    </context>
    <unit id="USD">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="pure">
        <measure>pure</measure>
    </unit>
    <unit id="Shares">
        <measure>shares</measure>
    </unit>
    <ffd:FormTp contextRef="rc" id="ixv-188">S-8</ffd:FormTp>
    <ffd:SubmissnTp contextRef="rc" id="ixv-189">S-8</ffd:SubmissnTp>
    <ffd:FeeExhibitTp contextRef="rc" id="ixv-190">EX-FILING FEES</ffd:FeeExhibitTp>
    <dei:EntityCentralIndexKey contextRef="rc" id="ixv-191">0000001800</dei:EntityCentralIndexKey>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-192">ABBOTT LABORATORIES</dei:EntityRegistrantName>
    <ffd:OfferingTableNa contextRef="rc" id="hiddenrcOfferingTableNa" xsi:nil="true"/>
    <ffd:OffsetTableNa contextRef="rc" id="hiddenrcOffsetTableNa">N/A</ffd:OffsetTableNa>
    <ffd:PrevslyPdFlg contextRef="offrl_1" id="ixv-195">false</ffd:PrevslyPdFlg>
    <ffd:PrevslyPdFlg contextRef="offrl_2" id="ixv-196">false</ffd:PrevslyPdFlg>
    <ffd:FormTp contextRef="rc" id="ixv-230">S-8</ffd:FormTp>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-231">ABBOTT LABORATORIES</dei:EntityRegistrantName>
    <ffd:OfferingSctyTp contextRef="offrl_1" id="ixv-232">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_1" id="ixv-233">Common Shares, without par value</ffd:OfferingSctyTitl>
    <ffd:FeesOthrRuleFlg contextRef="offrl_1" id="ixv-234">true</ffd:FeesOthrRuleFlg>
    <ffd:AmtSctiesRegd
      contextRef="offrl_1"
      decimals="0"
      id="ixv-235"
      unitRef="Shares">1476916</ffd:AmtSctiesRegd>
    <ffd:MaxOfferingPricPerScty
      contextRef="offrl_1"
      decimals="2"
      id="ixv-236"
      unitRef="USD">106.60</ffd:MaxOfferingPricPerScty>
    <ffd:MaxAggtOfferingPric
      contextRef="offrl_1"
      decimals="2"
      id="ixv-237"
      unitRef="USD">157439245.60</ffd:MaxAggtOfferingPric>
    <ffd:FeeRate
      contextRef="offrl_1"
      decimals="7"
      id="ixv-238"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:FeeAmt
      contextRef="offrl_1"
      decimals="2"
      id="ixv-239"
      unitRef="USD">21742.36</ffd:FeeAmt>
    <ffd:OfferingSctyTp contextRef="offrl_2" id="ixv-240">Other</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_2" id="ixv-241">Deferred Compensation Obligations </ffd:OfferingSctyTitl>
    <ffd:FeesOthrRuleFlg contextRef="offrl_2" id="ixv-242">true</ffd:FeesOthrRuleFlg>
    <ffd:AmtSctiesRegd
      contextRef="offrl_2"
      decimals="0"
      id="ixv-243"
      unitRef="Shares">28603540</ffd:AmtSctiesRegd>
    <ffd:MaxAggtOfferingPric
      contextRef="offrl_2"
      decimals="2"
      id="ixv-244"
      unitRef="USD">28603540.00</ffd:MaxAggtOfferingPric>
    <ffd:FeeRate
      contextRef="offrl_2"
      decimals="7"
      id="ixv-245"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:FeeAmt
      contextRef="offrl_2"
      decimals="2"
      id="ixv-246"
      unitRef="USD">3950.15</ffd:FeeAmt>
    <ffd:TtlOfferingAmt contextRef="rc" decimals="2" id="ixv-247" unitRef="USD">186042785.60</ffd:TtlOfferingAmt>
    <ffd:TtlFeeAmt contextRef="rc" decimals="2" id="ixv-248" unitRef="USD">25692.51</ffd:TtlFeeAmt>
    <ffd:TtlOffsetAmt contextRef="rc" decimals="2" id="ixv-249" unitRef="USD">0.00</ffd:TtlOffsetAmt>
    <ffd:NetFeeAmt contextRef="rc" decimals="2" id="ixv-250" unitRef="USD">25692.51</ffd:NetFeeAmt>
    <ffd:OfferingNote contextRef="offrl_1" id="ixv-251">On November 19, 2025, Abbott Laboratories ("Abbott" or the "Registrant") entered into an Agreement and Plan of Merger (the "Merger Agreement") by and among Abbott, Exact Sciences Corporation ("Exact Sciences") and Badger Merger Sub I, Inc. ("Merger Sub"). On March 23, 2026, Abbott completed the acquisition of Exact Sciences pursuant to the Merger Agreement (the effective time of such acquisition, the "Effective Time"). The amount registered represents 1,476,916 common shares, without par value, of Abbott (the "Abbott Common Shares"), which represents the aggregate number of Abbott Common Shares which may be issuable upon the vesting or settlement of restricted stock units issued under the Exact Sciences Corporation 2025 Omnibus Long-Term Incentive Plan that were outstanding as of immediately prior to the Effective Time and assumed by Abbott pursuant to the Merger Agreement. The proposed maximum offering price per share and proposed maximum aggregate offering price for the Abbott Common Shares covered by this Registration Statement have been estimated in accordance with Rules 457(c) and (h) under the Securities Act of 1933, as amended (the "Securities Act"), solely for the purpose of calculating the registration fee. The price of $106.60 per share represents the average of the high and low sales prices of Abbott Common Shares as reported on the New York Stock Exchange on March 20, 2026.  

Pursuant to Rule 416(a) under the Securities Act, this registration statement shall be deemed to cover any  additional Abbott Common Shares to be offered or issued under the Exact Sciences Corporation 2025 Omnibus Long-Term Incentive Plan pursuant to terms which provide for a change in the amount of securities being offered or issued to prevent dilution resulting from stock dividends, stock splits, recapitalization, or other similar transactions.</ffd:OfferingNote>
    <ffd:OfferingNote contextRef="offrl_2" id="ixv-252">The deferred compensation obligations are unsecured obligations of Abbott to pay deferred compensation in the future pursuant to the terms of the Exact Sciences Corporation Deferred Compensation Plan (the "Deferred Compensation Plan"), which obligations were assumed by Abbott in connection with the consummation of the transactions contemplated by the Merger Agreement. The amount of the deferred compensation obligations has been estimated solely for the purpose of calculating the registration fee in accordance with Rule 457(h) under the Securities Act, based upon an estimate of the amount of compensation participants may defer under the Deferred Compensation Plan.</ffd:OfferingNote>
</xbrl>
